4000 Router Series Security Command Reference

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portal server

Use portal server to create a portal authentication server and enter its view.

Use undo portal server to delete the specified portal authentication server.

Syntax

portal server server-name

undo portal server server-name

Default

No portal authentication server is configured on the device.

Views

System view

Predefined user roles

network-admin

Parameters

server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32

characters.

Usage guidelines

In portal authentication server view, you can configure the following parameters and functions for the

portal authentication server:

• IP address of the server.

• MPLS L3VPN where the portal authentication server resides.

• Preshared key for communication between the access device and the server.

• UDP port used by the device to send unsolicited portal packets to the portal authentication server.

• Server detection function.

You can configure multiple portal authentication servers for an access device.

Examples

# Create portal authentication server pts and enter its view.

<Sysname> system-view

[Sysname] portal server pts

[Sysname-portal-server-pts]

Related commands

display portal server

portal user-detect

Use portal user-detect to enable online detection of IPv4 portal users on an interface.

Use undo portal user-detect to restore the default.

Syntax

portal user-detect type { arp | icmp } [ retry retries] [ interval interval ] [ idle time ]